Japanese comfort food.
Messy, greasy, and salty, just as I expect street food to be. But you don't get street food prices here... I think everything costs a few dollars more than I think is reasonable for the type of food that it is, but in return, you dine in a pretty sleek-looking place. Very clean, modern, minimalist decor.
The servers are always polite and welcoming, but the food service (especially if you order things from the grill) ends up taking awhile. Be prepared to be patient for your food.
I'd say it's definitely worth a try, especially if you're interested in trying Japanese comfort food. Just know it's not going to blow your socks off.